<html>
<script>

function didReadFile()
{
    document.getElementById('result').innerHTML = 'FAILURE: ' + req.responseText;
    if (window.testRunner)
        testRunner.notifyDone();    
}

function log(message)
{
    var logElement = document.getElementById('log');
    logElement.appendChild(document.createTextNode(message));
    logElement.appendChild(document.createElement("p"));
}

function onReqreadystatechange()
{
    log('readyState change ' +  req.readyState);
}

function onReqAbort()
{
    log('Abort event.');
}

function onSyncReqError()
{
    log('Error event.');
}

function onReqError(e)
{
    document.getElementById('result').innerHTML = 'SUCCESS: Error handler was called with readyState ' + req.readyState;
    if (window.testRunner)
        testRunner.notifyDone();
}

function runTest() {
    if (window.testRunner) {
        testRunner.dumpAsText();
        testRunner.waitUntilDone();
    }
    
    // First, make a sync request.
    log ('Sync XHR started.');
    req = new XMLHttpRequest();
    req.onreadystatechange = onReqreadystatechange;
    req.onerror = onSyncReqError;
    req.onabort = onReqAbort;
    req.open('GET', '/xmlhttprequest/resources/redirect.php?url=http://localhost:8080/xmlhttprequest/resources/forbidden.txt', false);
    try {
        req.send(null);
    } catch (e) {
        log('Exception: ' + (e.description ? e.description : e));
    }

    if (req.responseText != '') {
        didReadFile();
        return;
    }

    log ('Async XHR started.');
    req = new XMLHttpRequest();
    req.onreadystatechange = onReqreadystatechange;
    req.onload = didReadFile;
    req.onerror = onReqError;
    req.onabort = onReqAbort;
    req.open('GET', '/xmlhttprequest/resources/redirect.php?url=http://localhost:8080/xmlhttprequest/resources/forbidden.txt');
    req.send(null);
}
</script>
<body onload="runTest()">
<div>This tests that unsafe redirects won't be allowed when making an XMLHttpRequest.</div>
<div id="log"></div>
<div id="result">FAILURE</div>
</body>
</html>
